Zach Robak is a senior at Blair High School. It takes Zach Robak about 40 minutes to write out 1,381 digits of pi. That's pi, not pie. It's a mathematical constant, the ratio of a circle's ...

Egyptians believed that the pyramids of Giza were like math marvels, built on the principles of pi. The fun fact about this pi connection? Well, imagine this: The height of each pyramid concurs with ...